Grit is good. In your job, your crew, your bar or your character and we think even in your heavyweight T-shirt. We build our heavy work T-shirt for the sweaty, dusty, grimy and dirty underappreciated jobs that need more toughness than what comes in a drugstore four-pack. Washed and weathered 7 oz cotton feels less sticky in hot weather, layers in cooler seasons and looks seasoned right off the rack, setting you apart from the first-paycheck rookie on the crew. Durable cover-stitching reduces chafe and who wants to be chafed? The best part synthetic armpit vents add cooling dynamics when the temperature pushes 90 long before lunch time.